1130638864

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{186451}}^1$

素因数の和:186838

約数の個数: 20

約数和(自身を含む): 2196404560

約数和(自身を除く): 1065765696

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 186451, 372902, 745804, 1491608, 2983216, 70664929, 141329858, 282659716, 565319432, 1130638864]

約数ペア:

[(1, 1130638864), (2, 565319432), (4, 282659716), (8, 141329858), (16, 70664929), (379, 2983216), (758, 1491608), (1516, 745804), (3032, 372902), (6064, 186451)]